http://www.weightlosssurgerychannel.com Wash Out Your Mouth. In this episode of 90 Seconds to Success, host Craig Thompson reminds us that the problem of obesity is not only on the outside (the extra pounds) but on the inside (what we think and say). By âwashing out your mouthâ and cleaning up any idle, negative, or thoughtless words you speak, you can change the way you think â and achieve a more positive outlook on life.